subtraction

S1U1B3T1R1A1C3T1I1O1N1
/səbˈtɹækʃən/

noun

The process of subtracting a number from another.

“The teacher has set us ten subtractions to do by tomorrow.”

Opposite
Less commonScrabble 15

Meanings

nounsubtraction (countable and uncountable, plural subtractions)

plural subtractions · alternative obsolete substraction

  1. uncountablearithmeticThe process of subtracting a number from another.
  2. countablearithmeticA calculation involving subtracting.

    The teacher has set us ten subtractions to do by tomorrow.

  3. countableuncountableThe removal of something.

    The subtraction of the wealth from the economy will result in recession.

Synonyms & antonyms

nounan arithmetic operation in which the difference between two numbers is calculated

Similar

nounthe act of subtracting (removing a part from the whole)

Similar
Opposite

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Late Latinsubtractio, subtractionis
  2. Englishsubtraction

Borrowed from Late Latin subtractio, subtractionis. Can be decomposed to subtract + -ion.

Full word history & related roots →

Translations

Ancient Greek ἀφαίρεσις, ἀφαίρεσις
  • ἀφαίρεσις (aphaíresis)process
  • ἀφαίρεσις (aphaíresis)calculation
Arabic طَرْح
  • طَرْح (ṭarḥ)process
Basque kenketa
  • kenketaprocess
Bengali বিয়োগ
  • বিয়োগ (biẏōg)process
Bulgarian изва́ждане, изваждане
  • изва́ждане (izváždane)process
  • изваждане (izvaždane)calculation
Catalan sostracció, resta
  • sostraccióprocess
  • restaprocess
  • subtraccióprocess
  • subtracciócalculation
Chinese Mandarin 減法 /减法
  • 減法 /减法 (jiǎnfǎ)process
Czech odčítání
  • odčítáníprocess
Danish subtraktion
  • subtraktionprocess
Dutch aftrekken, aftrekking
  • aftrekkenprocess
  • aftrekkingcalculation
Esperanto subtraho, subtraho
  • subtrahoprocess
  • subtrahocalculation
Estonian lahutamine
  • lahutamineprocess
Finnish vähentäminen, vähennys
  • vähentäminenprocess
  • vähennyscalculation
French soustraction
  • soustractionprocess
German Subtraktion, Abziehen
  • Subtraktionprocess
  • Abziehenprocess
  • Abziehungprocess
  • Subtrahierungprocess
  • Subtrahierenprocess
  • Abzugprocess
Greek αφαίρεση, αφαίρεση
  • αφαίρεση (afaíresi)process
  • αφαίρεση (afaíresi)calculation
Hindi घटाना
  • घटाना (ghaṭānā)process
Hungarian kivonás, kivonás
  • kivonásprocess
  • kivonáscalculation
Icelandic frádráttur
  • frádrátturprocess
Indonesian pengurangan
  • penguranganprocess
Italian sottrazione, sottrazione
  • sottrazioneprocess
  • sottrazionecalculation
Japanese 引き算, 減法
  • 引き算 (hikizan)process
  • 減法 (genpō)process
  • 引き算 (hikizan)calculation
  • 減算 (gensan)calculation
  • 減法 (genpō)calculation
Korean 뺄셈, 빼기
  • 뺄셈 (ppaelsem)process
  • 빼기 (ppaegi)process
  • 감법 (gambeop)process
  • 뺄셈 (ppaelsem)calculation
Latin subtractiō, subtractiō
  • subtractiōprocess
  • subtractiōcalculation
Latvian atņemšana
  • atņemšanaprocess
Lithuanian atimtis
  • atimtisprocess
Malay penolakan
  • penolakanprocess
Māori tangohanga
  • tangohangacalculation
Norwegian Bokmål subtraksjon, subtraksjon
  • subtraksjonprocess
  • subtraksjoncalculation
Persian تفریق
  • تفریق (tafriq)process
Polish odejmowanie, odejmowanie
  • odejmowanieprocess
  • odejmowaniecalculation
Portuguese subtração, subtração
  • subtraçãoprocess
  • subtraçãocalculation
Romanian scădere
  • scădereprocess
Russian вычита́ние, вычита́ние
  • вычита́ние (vyčitánije)process
  • вычита́ние (vyčitánije)calculation
Slovak odčítanie
  • odčítanieprocess
Spanish resta, sustracción
  • restaprocess
  • sustracciónprocess
  • substracciónprocess
Swedish subtraktion
  • subtraktionprocess
Tagalog palabawasan, palabawasan
  • palabawasanprocess
  • palabawasancalculation
Tamil கழித்தல்
  • கழித்தல் (kaḻittal)process
Turkish çıkarma, çıkarma işlemi
  • çıkarmaprocess
  • çıkarma işlemiprocess
  • çıkarma işlemicalculation
Ukrainian відніма́ння, відніма́ння
  • відніма́ння (vidnimánnja)process
  • відніма́ння (vidnimánnja)calculation
Urdu تفریق
  • تفریق (tafrīq)process
Vietnamese phép trừ
  • phép trừprocess

Rhymes & wordplay

Rhymes with subtraction

All rhymes →
Cite this entry
APA

subtraction. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/subtraction

MLA

“subtraction.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/subtraction. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “subtraction,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/subtraction.

Source: subtraction on Wiktionary, CC BY-SA 4.0.